Lumpy
rock crab
Euxanthus exsculptus
Family
Xanthidae
updated
Sep 2019
Where
seen? Resembling a small lumpy rock, this slow moving crab
is sometimes seen among coral rubble and near living reefs. 'Exsculptus'
means 'carved' in Latin.
Features: Body width 3-5cm. Body
somewhat rectangular, with short pincers. Body and pincers are densely
covered with smooth lumps and bumps. Pincers very short with dark
tips, and folds under the body. Walking legs not hairy, with pointy
tips. In various colours often mottled shades of brown, beige, grey. |
St.
John's Island, May 06 |
Terumbu
Pempang Tengah, May 11 |
Underside. |
Lumpy
rock crabs on Singapore shores |
Other sightings on Singapore shores |
Big Sisters Island, Oct 11
Photo shared by Marcus Ng on flickr. |
Big Sisters Island, Sep 20
Photo shared by Loh Kok Sheng on facebook. |
|
Big Sisters Island, Sep 20
Photo shared by Loh Kok Sheng on facebook. |
Pulau Hantu, May 19
Photo shared by Joleen Chan on facebook. |
Pulau Semakau, Jun 11
Photo shared by Loh Kok Sheng on flickr. |
Cyrene, Sep 22
Photo shared by Che Cheng Neo on facebook.. |
Kusu Island, Aug 23
Photo shared by Loh Kok Sheng on facebook. |
Sisters Island, Feb 13
Photo shared by Loh Kok Sheng on his blog. |
Raffles Lighthouse, Nov 16
Photo shared by Loh Kok Sheng on facebook. |
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